Unlock instant, AI-driven research and patent intelligence for your innovation.

Portable desk

a desk and portable technology, applied in the field of portable desks, can solve the problems of complex structure and not very portable devices, and achieve the effect of convenient disassembly

Inactive Publication Date: 2015-02-24
LIRA GUSTAVO A
View PDF20 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a portable desk that allows for easy and quick changing of the surface's pitch angle. Additionally, it can be easily disassembled and has a unique design that allows for manual adjustment of the desk top surface's pitch and angle.

Problems solved by technology

These devices are not very portable and for their purpose are complex in structure.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable desk
  • Portable desk
  • Portable desk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025]Referring now to the drawings and in particular FIG. 1 and FIG. 2, the portable desk is shown comprising a desk top 1 that is substantially made of a rigid material such as wood or plastic, is flat and has a flat surface and is substantially rectangular in shape. The central area of the desk top 1 includes vent holes 13 for air circulation. The bottom edge of the desk top 1 may include a central recessed area.

[0026]The portable desk includes a pair of lower legs 3 which are curved and a pair of upper legs 2 which are also curved and which also fit telescopically inside a channel in the lower legs 3.

[0027]Each lower leg 3 has an elongated flat bottom for supporting the portable desk in an upright position. Each lower leg 3 has an internal arcuate channel that is sized to receive the curved upper leg 2 which is attached at one end to the desk top 1. The desk top 1 includes on each side on its back surface a mounting block 5 that receives locking pins 6 on each side which firmly ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A portable desk sized to receive and support a conventional laptop computer or other objects such as a book. The device has a flat rigid rectangular desktop, a pair of curved lower legs connected to a pair of curved upper legs. The lower legs have a support surface for supporting the desk top in a stable position on a surface and a pitch angle locking system for adjustably changing the pitch angle of the desk top using manually operated stoppers connected to the lower legs that engage notches on the curved upper legs for locking the desktop in place.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of co-pending U.S. patent application Ser. No. 13 / 071,928 filed on Mar. 25, 2011.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]This invention relates generally to a portable desk, and specifically to a portable desk that is sized to receive a laptop computer and includes a desk top support member to change the pitch and angle of the desktop.[0004]2. Description of the Prior Art[0005]With the introduction of laptop computers and notebook computers and wireless service, it is a common practice to utilize a laptop computer or notebook computer in a variety of different environments other than office or a residential office. It is possible to sit almost anywhere in order to utilize the laptop computer.[0006]Various devices are shown in the prior art to support a laptop computer. U.S. Pat. No. 4,726,556 issued Feb. 23, 1988, shows an adjustable table for utilizing a laptop. Examples are show...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(United States)
IPC IPC(8): A47B11/00A47B23/04
CPCA47B23/04
Inventor LIRA, GUSTAVO A.
Owner LIRA GUSTAVO A